PT82127B - PROCESS FOR THE PREPARATION OF PHENYL CARBAMATES - Google Patents
PROCESS FOR THE PREPARATION OF PHENYL CARBAMATESInfo
- Publication number
- PT82127B PT82127B PT82127A PT8212786A PT82127B PT 82127 B PT82127 B PT 82127B PT 82127 A PT82127 A PT 82127A PT 8212786 A PT8212786 A PT 8212786A PT 82127 B PT82127 B PT 82127B
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- phenyl carbamates
- sub
- carbamates
- phenyl
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/42—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/27—Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C333/14—Dithiocarbamic acids; Derivatives thereof
- C07C333/30—Dithiocarbamic acids; Derivatives thereof having sulfur atoms of dithiocarbamic groups bound to other sulfur atoms
- C07C333/32—Thiuramsulfides; Thiurampolysulfides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Psychiatry (AREA)
- Emergency Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Phenyl carbamates of the general formulawherein R<sub>1</sub> to R<sub>5</sub> are as defined in the claims, are useful as pharmaceuticals.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL74497A IL74497A (en) | 1985-03-05 | 1985-03-05 | Pharmaceutical compositions containing phenyl carbamate derivatives and certain phenyl carbamate derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
PT82127A PT82127A (en) | 1986-04-01 |
PT82127B true PT82127B (en) | 1988-07-01 |
Family
ID=11055728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT82127A PT82127B (en) | 1985-03-05 | 1986-03-03 | PROCESS FOR THE PREPARATION OF PHENYL CARBAMATES |
Country Status (25)
Country | Link |
---|---|
US (1) | US4948807A (en) |
EP (1) | EP0193926B3 (en) |
JP (1) | JPS61225158A (en) |
KR (1) | KR940010764B1 (en) |
AT (1) | ATE58130T1 (en) |
AU (1) | AU595504B2 (en) |
CA (1) | CA1284501C (en) |
CY (2) | CY1748A (en) |
DE (2) | DE3675408D1 (en) |
DK (1) | DK172851B1 (en) |
ES (1) | ES8801193A1 (en) |
FI (1) | FI87197C (en) |
GR (1) | GR860586B (en) |
HK (1) | HK130293A (en) |
HU (1) | HU201297B (en) |
IE (1) | IE58838B1 (en) |
IL (1) | IL74497A (en) |
LU (1) | LU90312I2 (en) |
MY (1) | MY137602A (en) |
NL (1) | NL980031I2 (en) |
NZ (1) | NZ215348A (en) |
PH (1) | PH23325A (en) |
PL (1) | PL146301B1 (en) |
PT (1) | PT82127B (en) |
ZA (1) | ZA861653B (en) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH667001A5 (en) * | 1985-09-03 | 1988-09-15 | Hugo Degen | UNDER MATTRESS. |
DE3805744C2 (en) * | 1987-03-04 | 1999-09-23 | Novartis Ag | Phenylcarbamate for the inhibition of acetylcholinesterase |
NL195004C (en) * | 1987-03-04 | 2003-11-04 | Novartis Ag | Pharmaceutical preparation containing phenyl carbamate. |
US5091583A (en) * | 1990-05-07 | 1992-02-25 | Air Products And Chemicals, Inc. | Tertiary amine catalysts for polurethanes |
IT1271679B (en) * | 1994-07-18 | 1997-06-04 | Mediolanum Farmaceutici Srl | PHENYL CARBAMATE DERIVATIVES FOR USE AS AN ANTICOLINESTERASIC |
US20100210590A1 (en) * | 1995-09-27 | 2010-08-19 | Northwestern University | Compositions and treatments for seizure-related disorders |
AU4078997A (en) * | 1996-08-22 | 1998-03-06 | New York University | Cholinesterase inhibitors for treatment of parkinson's disease |
EP0951284B1 (en) * | 1996-12-18 | 2003-10-08 | Teva Pharmaceutical Industries, Ltd. | Phenylethylamine derivatives |
HU229507B1 (en) | 1996-12-18 | 2014-01-28 | Technion Res & Dev Foundation | 1,2,3,4-tetrahydro-amino-naphtalenyl- and aminoindan derivatives and pharmaceutical compositions comprising them |
US6251938B1 (en) | 1996-12-18 | 2001-06-26 | Teva Pharmaceutical Industries, Ltd., | Phenylethylamine derivatives |
US5962535A (en) * | 1997-01-17 | 1999-10-05 | Takeda Chemical Industries, Ltd. | Composition for alzheimer's disease |
AU5495398A (en) * | 1997-01-17 | 1998-08-07 | Takeda Chemical Industries Ltd. | Idebenone containing combination agent for treating alzheimer's disease |
GB9716879D0 (en) * | 1997-08-08 | 1997-10-15 | Shire Int Licensing Bv | Treatment of attention deficit disorders |
US6316023B1 (en) * | 1998-01-12 | 2001-11-13 | Novartis Ag | TTS containing an antioxidant |
EP1133230A4 (en) * | 1998-11-23 | 2004-05-26 | Bonnie M Davis | Dosage formulations for acetylcholinesterase inhibitors |
GB9923045D0 (en) * | 1999-09-29 | 1999-12-01 | Novartis Ag | New oral formulations |
US6534541B1 (en) | 1999-10-19 | 2003-03-18 | Novartis Ag | Treatment of ocular disorders |
WO2001054510A1 (en) | 2000-01-28 | 2001-08-02 | Omegatech, Inc. | Enhanced production of lipids containing polyenoic fatty acids by high density cultures of eukaryotic microbes in fermentors |
US20030153598A1 (en) * | 2000-07-25 | 2003-08-14 | Raymond Pratt | Methods for treating Parkinson's disease with cholinesterase inhibitors |
ATE345803T1 (en) * | 2000-03-03 | 2006-12-15 | Eisai Co Ltd | NEW METHODS USING CHOLINESTERASE INHIBITORS |
AU2001257022B2 (en) * | 2000-04-13 | 2005-02-03 | Mayo Foundation For Medical Education And Research | Abeta 42 lowering agents |
GB0126378D0 (en) * | 2001-11-02 | 2002-01-02 | Oxford Biomedica Ltd | Antigen |
US20040010038A1 (en) * | 2002-02-27 | 2004-01-15 | Eran Blaugrund | Propargylamino indan derivatives and propargylamino tetralin derivatives as brain-selective MAO inhibitors |
US7385076B2 (en) | 2002-05-31 | 2008-06-10 | Sun Pharmaceutical Industries Limited | Process for the preparation of phenylcarbamates |
DK2389937T3 (en) | 2002-06-14 | 2018-11-12 | Toyama Chemical Co Ltd | Medical composition to improve brain function |
KR20050088992A (en) | 2002-10-07 | 2005-09-07 | 더 리전트 오브 더 유니버시티 오브 캘리포니아 | Modulation of anxiety through blockade of anandamide hydrolysis |
CZ293014B6 (en) * | 2002-10-24 | 2004-01-14 | Léčiva, A.S. | Process for preparing (-)-(S)-3-[1-(dimethylamino)ethyl]phenyl-N-ethyl-N-methyl carbamate |
DE10301851A1 (en) * | 2003-01-17 | 2004-07-29 | Lts Lohmann Therapie-Systeme Ag | Use of dialkylaminoalkylphenyl carbamate derivatives to protect humans from poisoning by cholinesterase inhibitors, including pesticides and chemical warfare agents |
EP1603548A4 (en) * | 2003-02-05 | 2007-10-10 | Myriad Genetics Inc | Method and composition for treating neurodegenerative disorders |
US7521481B2 (en) * | 2003-02-27 | 2009-04-21 | Mclaurin Joanne | Methods of preventing, treating and diagnosing disorders of protein aggregation |
AU2004311577A1 (en) * | 2003-07-11 | 2005-07-21 | Myriad Genetics, Inc. | Pharmaceutical methods, dosing regimes and dosage forms for the treatment of Alzheimer's disease |
US7897639B2 (en) | 2003-10-21 | 2011-03-01 | Colucid Pharmaceuticals, Inc. | Carbamoyl esters that inhibit cholinesterase and release pharmacologically active agents |
DE602004028150D1 (en) | 2003-11-26 | 2010-08-26 | Pfizer Prod Inc | AMINOPYRAZOL DERIVATIVES AS GSK-3 INHIBITORS |
GB0329284D0 (en) * | 2003-12-18 | 2004-01-21 | Avecia Ltd | Process |
GB2409453A (en) * | 2003-12-24 | 2005-06-29 | Generics | Process for the preparation of aminoalkyl phenylcarbamates |
US20050222123A1 (en) | 2004-01-27 | 2005-10-06 | North Shore-Long Island Jewish Research Institute | Cholinesterase inhibitors for treating inflammation |
US20070293538A1 (en) * | 2004-04-13 | 2007-12-20 | Myriad Genetics, Incorporated | Pharmaceutical Composition And Methods For Treating Neurodegenerative Disorders |
WO2006020850A2 (en) * | 2004-08-11 | 2006-02-23 | Myriad Genetics, Inc. | Pharmaceutical composition and method for treating neurodegenerative disorders |
WO2006020853A2 (en) * | 2004-08-11 | 2006-02-23 | Myriad Genetics, Inc. | Pharmaceutical composition and method for treating neurodegenerative disorders |
WO2006020852A2 (en) * | 2004-08-11 | 2006-02-23 | Myriad Genetics, Inc. | Pharmaceutical composition and method for treating neurodegenerative disorders |
CA2589102C (en) * | 2004-11-02 | 2013-08-13 | Northwestern University | Pyridazine compounds and methods for using the compounds to treat inflammatory diseases |
EP1856036B1 (en) * | 2004-11-08 | 2016-12-14 | Emcure Pharmaceuticals Limited | An efficient method for preparation of (s)-3-[(1-dimethyl amino)ethyl]-phenyl-n-ethyl-n-methyl-carbamate |
ATE439347T1 (en) * | 2004-11-23 | 2009-08-15 | Warner Lambert Co | 7-(2H-PYRAZOLE-3-YL)-3,5-DIHYDROXY-HEPTANIC ACID DERIVATIVES AS HMG-CO-A-REDUCTASE INHIBITORS FOR THE TREATMENT OF LIPIDEMIA |
US7619007B2 (en) | 2004-11-23 | 2009-11-17 | Adamas Pharmaceuticals, Inc. | Method and composition for administering an NMDA receptor antagonist to a subject |
CA2604052C (en) * | 2005-04-06 | 2014-07-08 | Adamas Pharmaceuticals, Inc. | Methods and compositions for the treatment of cns-related conditions |
US20070015832A1 (en) * | 2005-07-14 | 2007-01-18 | Myriad Genetics, Incorporated | Methods of treating overactive bladder and urinary incontinence |
ES2267399B1 (en) | 2005-08-04 | 2008-02-01 | Ragactives, S.L. | PROCEDURE FOR OBTAINING CARBAMATES OF PHENYL. |
CA2634166C (en) * | 2005-12-09 | 2016-03-29 | Marta Weinstock-Rosin | Use of low-dose ladostigil for neuroprotection |
TW200744576A (en) * | 2006-02-24 | 2007-12-16 | Teva Pharma | Propargylated aminoindans, processes for preparation, and uses thereof |
US7767843B2 (en) * | 2006-03-02 | 2010-08-03 | Apotex Pharmachem Inc. | Process for the preparation of phenylcarbamates |
CA2650711A1 (en) * | 2006-04-28 | 2007-11-08 | Northwestern University | Compositions and treatments using pyridazine compounds and cholinesterase inhibitors |
WO2008006099A2 (en) * | 2006-07-07 | 2008-01-10 | Myriad Genetics, Inc. | Treatment of psychiatric disorders |
DE602006015241D1 (en) * | 2006-08-17 | 2010-08-12 | Alembic Ltd | IMPROVED METHOD FOR THE PRODUCTION OF RIVASTIGMIN |
WO2008037433A1 (en) | 2006-09-29 | 2008-04-03 | Synthon B.V. | Process for making aminoalkylphenyl carbamates and intermediates therefor |
CA2667553A1 (en) | 2006-10-27 | 2008-05-02 | Medivation Neurology, Inc. | Methods and combination therapies for treating alzheimer's disease |
EP2125709A2 (en) | 2007-02-02 | 2009-12-02 | Colucid Pharmaceuticals, Inc. | Compounds that inhibit cholinesterase |
US8013181B2 (en) | 2007-04-10 | 2011-09-06 | Dr. Reddy's Laboratories Limited | Preparation of rivastigmine and its salts |
CN101707952B (en) * | 2007-04-16 | 2012-08-29 | 上海特化医药科技有限公司 | Preparation method of rivastigmine and its intermediates |
US7884121B2 (en) | 2007-06-11 | 2011-02-08 | Apotex Pharmachem Inc. | Process for the preparation of phenylcarbamates |
JP2010533717A (en) * | 2007-07-18 | 2010-10-28 | コルシド・ファーマシューティカルズ・インコーポレイテッド | How to promote awakening |
US8593728B2 (en) * | 2009-02-19 | 2013-11-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Multilayer photonic structures |
WO2010023535A1 (en) | 2008-08-25 | 2010-03-04 | Jubilant Organosys Limited | A process for producing (s)-3-[(1-dimethylamino)ethyl] phenyl-n-ethyl-n-methyl-carbamate via novel intermediates |
US8247405B2 (en) | 2008-12-10 | 2012-08-21 | Conopco, Inc. | Skin lightening compositions with acetylcholinesterase inhibitors |
CN101580482B (en) * | 2009-05-27 | 2014-04-23 | 沈阳药科大学 | Method for preparing rivastigmine hydrogen tartrate and application thereof |
ES2363395B1 (en) * | 2010-01-20 | 2012-02-23 | Farmalider, S.A. | PHARMACEUTICAL COMPOSITION L�? QUIDA DE RIVASTIGMINA OR ONE OF ITS ADDITION SALES OF �? CIDO FOR ADMINISTRATION BY ORAL. |
CN102134206B (en) * | 2010-01-27 | 2013-11-20 | 上海京新生物医药有限公司 | Method for preparing rivastigmine |
CA2789014C (en) | 2010-02-09 | 2019-01-15 | Michela Gallagher | Methods and compositions for improving cognitive function |
WO2011151669A1 (en) | 2010-06-02 | 2011-12-08 | Jubilant Life Sciences Limited | Process for producing enantiomerically enriched isomer of 3-(1-aminoethyl) phenyl derivative and employing the same to produce rivastigmine or its pharmaceutically acceptable salt |
WO2011151359A1 (en) | 2010-06-02 | 2011-12-08 | Noscira, S.A. | Combined treatment with a cholinesterase inhibitor and a thiadiazolidinedione derivative |
WO2011159910A2 (en) | 2010-06-17 | 2011-12-22 | Codexis, Inc. | Biocatalysts and methods for the synthesis of (s)-3-(1-aminoethyl)-phenol |
WO2012131699A1 (en) | 2011-03-30 | 2012-10-04 | Neon Laboratories Ltd. | Process for preparation of highly pure 3-dimethylaminophenyl dimethylcarbamate |
CN102786441B (en) * | 2011-05-18 | 2013-11-13 | 浙江海正药业股份有限公司 | Preparation method of rivastigmine, intermediates and preparation method of intermediates |
WO2013155506A1 (en) | 2012-04-14 | 2013-10-17 | Intra-Cellular Therapies, Inc. | Novel compositions and methods |
ES2449215B1 (en) * | 2012-09-17 | 2014-07-14 | Galenicum Health S.L. | Oral solution of (S) -3- [1- (dimethylamino) ethyl] phenyl N-ethyl-N-methylcarbamate |
WO2014078568A1 (en) | 2012-11-14 | 2014-05-22 | The Johns Hopkins University | Methods and compositions for treating schizophrenia |
EP3827820A1 (en) | 2013-03-15 | 2021-06-02 | The Johns Hopkins University | Brivaracetam for improving cognitive function |
US11160785B2 (en) | 2013-03-15 | 2021-11-02 | Agenebio Inc. | Methods and compositions for improving cognitive function |
DK3033082T3 (en) | 2013-08-16 | 2021-09-20 | Univ Maastricht | TREATMENT OF COGNITIVE WEAKNESS WITH PDE4 INHIBITORS |
BR112017025031B1 (en) | 2015-05-22 | 2023-03-21 | Agenebio, Inc | LEVETIRACETAM EXTENDED RELEASE PHARMACEUTICAL COMPOSITIONS |
KR20200035359A (en) | 2018-09-26 | 2020-04-03 | 캐딜라 파마슈티클즈 리미티드 | Synthesis of novel intermediate(s) for preparing rivastigmine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1905990A (en) * | 1931-01-02 | 1933-04-25 | Hoffmann La Roche | Disubstituted carbamic acid esters of phenols containing a basic constituent |
US2208485A (en) * | 1937-04-24 | 1940-07-16 | Hoffmann La Roche | Process for the manufacture of disubstituted carbamic acid esters of phenols containing a basic substituent |
US2362508A (en) * | 1940-12-06 | 1944-11-14 | Merck & Co Inc | Therapeutic substances |
US2493710A (en) * | 1947-03-21 | 1950-01-03 | Hoffmann La Roche | Carbamic acid esters |
DE1037753B (en) * | 1956-07-13 | 1958-08-28 | Rohm & Haas | Pest repellants |
-
1985
- 1985-03-05 IL IL74497A patent/IL74497A/en not_active IP Right Cessation
-
1986
- 1986-02-28 PH PH33465A patent/PH23325A/en unknown
- 1986-03-03 HU HU86870A patent/HU201297B/en unknown
- 1986-03-03 IE IE55886A patent/IE58838B1/en not_active IP Right Cessation
- 1986-03-03 PT PT82127A patent/PT82127B/en unknown
- 1986-03-03 NZ NZ215348A patent/NZ215348A/en unknown
- 1986-03-03 GR GR860586A patent/GR860586B/en unknown
- 1986-03-04 AT AT86102812T patent/ATE58130T1/en active
- 1986-03-04 EP EP86102812A patent/EP0193926B3/en not_active Expired - Lifetime
- 1986-03-04 KR KR1019860001491A patent/KR940010764B1/en not_active IP Right Cessation
- 1986-03-04 DE DE8686102812T patent/DE3675408D1/en not_active Expired - Lifetime
- 1986-03-04 DE DE1998175046 patent/DE19875046I1/en active Pending
- 1986-03-04 ES ES552627A patent/ES8801193A1/en not_active Expired
- 1986-03-04 DK DK198600991A patent/DK172851B1/en not_active IP Right Cessation
- 1986-03-04 FI FI860914A patent/FI87197C/en not_active IP Right Cessation
- 1986-03-04 JP JP61048183A patent/JPS61225158A/en active Granted
- 1986-03-04 PL PL1986258224A patent/PL146301B1/en unknown
- 1986-03-05 AU AU54284/86A patent/AU595504B2/en not_active Expired
- 1986-03-05 CA CA000503306A patent/CA1284501C/en not_active Expired - Lifetime
- 1986-03-05 ZA ZA861653A patent/ZA861653B/en unknown
-
1987
- 1987-09-25 MY MYPI87003119A patent/MY137602A/en unknown
-
1989
- 1989-03-08 US US07/320,700 patent/US4948807A/en not_active Expired - Lifetime
-
1993
- 1993-11-25 HK HK1302/93A patent/HK130293A/en not_active IP Right Cessation
-
1994
- 1994-06-03 CY CY174894A patent/CY1748A/en unknown
-
1998
- 1998-11-04 LU LU90312C patent/LU90312I2/en unknown
- 1998-11-05 NL NL980031C patent/NL980031I2/en unknown
-
2004
- 2004-10-27 CY CY200400004C patent/CY2004004I2/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT82127B (en) | PROCESS FOR THE PREPARATION OF PHENYL CARBAMATES | |
BR8506425A (en) | PROCESS FOR PREPARING COMPOUND | |
BR8506423A (en) | PROCESS FOR PREPARING COMPOUND | |
BR8803350A (en) | HERBICIDE COMPOSITION, PROCESS FOR REDUCING DAMAGE TO CULTURES AND COMPOUND | |
BR8506424A (en) | PROCESS FOR PREPARING COMPOUND | |
BR8500565A (en) | DYES, PROCESS FOR ITS PREPARATION, USE, COMPOUNDS, PROCESS FOR ITS PREPARATION | |
IT8519847A0 (en) | PROCESS FOR THE PREPARATION OF FLUOROXY-HALO COMPOUNDS. | |
IT8522667A0 (en) | PROCESS FOR THE PREPARATION OF (2,2)-PARACYCLOPHAN. | |
IT7821858A0 (en) | PROCESS FOR THE PREPARATION OF 2,2, 6, 6- TETRAMETHYL-4-PIPERIDONE. | |
IT8423280A0 (en) | PROCESS FOR THE SYNTHESIS OF 2-METHOXY-6-BROMO-NAPHTHALENE. | |
BR8602643A (en) | PROCESS FOR PREPARING COMPOUNDS | |
ATE46518T1 (en) | SIALOSYLCEREBROSIDES AND PROCESS FOR THEIR PRODUCTION. | |
BR8603646A (en) | COMPOUND, PROCESS FOR ITS PREPARATION AND COMPOSITION | |
IT8522555A0 (en) | PROCESS FOR THE PREPARATION OF PHENYLPROPANONES. | |
IT1206727B (en) | PROCESS FOR THE PREPARATION OF POLYALOGENATED CARBINOLS. | |
IT8519010A0 (en) | PROCESS TO PRODUCE L-PHENYLALANINE. | |
IT8520914A0 (en) | PROCESS FOR THE PREPARATION OF 2-PERFLUOROPROPIO-PERFLUOROPROPIO NILFLLUORIDE. | |
BR8705619A (en) | PROCESS TO INHIBIT MICROORGANISMS | |
IT8521494A0 (en) | PROCESS FOR THE PRODUCTION OF PARA-QUINONES. | |
BR8605964A (en) | COMPOUND, PROCESS FOR PREPARING THE SAME AND PESTICIDE COMPOSITION | |
IT1209606B (en) | PROCESS FOR THE PREPARATION OF ISOSSAZLES 3,5-DISPLACED. | |
BR8506727A (en) | PROCESS FOR PREPARING COMPOUND | |
IT8420174A0 (en) | PROCESS FOR THE PREPARATION OF THIOCARBAMATE. | |
IT8519902A0 (en) | COMPOUNDS WITH IMMUNOREGULATORY ACTIVITY, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM. | |
IT8523305A0 (en) | PROCESS FOR THE PREPARATION OF CHETALS. |